Minimize the amount of code in a try/catch block in riak_kv_map_phase:handl_not_found_reply and only catch the specific case of an exit with reason exhausted_preflist.
Minimize the amount of code in a try/catch block in riak_kv_map_phase:handl_not_found_reply
and only catch the specific case of an exit with reason exhausted_preflist.

andytill/riak_kv